destinyejike49 destinyejike49

02-10-2021
Mathematics

contestada

the sum of two numbers is 21. ¾ of the number added to⅔ of the other give a sum of 15 find the two numbers

Respuesta :

fibonacci1618033989 fibonacci1618033989

02-10-2021

Answer:

12 and 9

Step-by-step explanation:

Hello.

General idea: You symbolize the numbers with letters and create two simultaneous eqns.

Ver imagen fibonacci1618033989

Answer Link

Otras preguntas

How many bananas are in a fruit bowl that has 200 total apples and bananas if there are 31 bananas for every 93 apples

What effect does Mr. Bullers point of view in paragraph 6

PLEASE HELP, 15 POINTS!!!!!!!!!!!!!! explain your answer, THANK YOU!!!!!!

Which elements are part of group culture ? Choose all answers that are correct A. Resources B. History C. Population D. Language

13) Q: A: When World War I began, the official United States policy was

What are the causes of a hurricane

If 1 km = 0.621 miles, how many miles are in a centimeter

A block of wood is a cube whose side is x in. long. You cut off a 1-inch thick piece from the entire right side. Then you cut off a 3-inch thick piece from the

According to Becker, which of the following is not part of the process of becoming a marijuana user?

—¿Vas a jugar al tenis este fin de semana? —No, no _____ jugar al tenis. A.sabes B.juego C.sé —Prefiero _____ de compras _____ centro comercial. —Cr